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wires
Wiley Interdisciplinary Reviews (abbreviated WIREs) is a set of peer-reviewed scientific journals that each publish interdisciplinary review articles on high-profile topics. The series was established in 2009 and is published by Wiley-Blackwell. Each journal publishes new review articles every month.
The journal series won the 2009 R.R. Hawkins Award from the Association of American Publishers.
I have no thermostat on my alpha evoke 28 boiler I bought a nest a0063 but not sure which wires go from where on boiler to where on my thermostat which are as follows
Y1. Aircon (not got)
G fan (not got)
R power
W1 heat
C common
Ao* heat pump
My boiler has various various empty chambers
Hi
Just had a new boiler system and smart programmer fitted (salus IT500)
Plumber wasn't to sure if the stat was wired correctly as he wasn't clued up on smart programmers .
Everything works fine on the new system apart from when it calls for heat it don't like it and I have to put it on...
Hi
about an hour ago all the lights in my house tripped out. I went to the fuseboard and one switch was down. Flicked it back and it tripped out immediately.
few moments later theres and acrid smell and a little smoke in the room
tracked the smell down to the boiler, took the cover off and...
Hi
Has anyone used a stud, electric wire and pipe finder?
It looks really good but is it as great as they say? Does anyone have any experience in using them?
Thanks
Paul
I currently have a Honeywell dial type thermostat installed which needs to be replaced, i have bought a Honeywell digital thermostat (DT90E).
The old thermostat has 3 wires....
but this new digital one only requires 2 wires, live and switching no neutral is needed for what ever reason...
My boiler fitter has fit the boiler and said he is away for a few weks when he will fit the thermostat.
i reckon I can do a lot my self. My sparky friend can help me on the power part.
ok I have 2 zone valves and a typical system boiler type system
from the manual I have used the but which...
sent my customer to screwfix to pick up a new 3 port.
when i took it out the box it got me puzzled as there was only 3 wires and not the 5 as normal..
sent him to get another from the merchant with 5 wire and the serial numbers were all the same!
whats that all about???????
I have a combi boiler central heating system (Worcester Bosch). The room stat is in the hall way, not ideal you may think, but we have a log burner in the lounge and the hall is centrally located so is a reasonable place for it given the house layout. At the moment I have Honywell digital...
Hi all, I am in the process of looking to upgrade my thermostat to a Nest wifi stat. Can anyone let me know whether they have succeeded in fitting one to this style boiler? my current programmer / stat has 3 wires into boiler ( low voltage), I am aware the nest is only 2 wire 240v switching...
kjb1
Thread
anyone
boiler
power
switch
thermostat
wires
worcester
I am thinking of changing from old thermostat to digital. There are 3 wires in old one but only need 2 in digital. The grey wire is not needed what is grey wire for
hi guys i have a valiant boiler 937 and have the wireless siemens rdj10rf
its wiring is live, neutral, L1- live feed to controlled item and lx- common so 4 wires
the Hive 2 (heat only)
is live , neutral, common, heating on and heating off so 5 wires
Please advise how to wire it?
thanks
I'm trying to replace an old Honeywell thermostat with a new Drayton RF701 receiver. Unfortunately the old one has three input wires, while the new seems to need four.
There is a note in the wiring instructions, but this is only referenced from the Zone Control diagram not the Combi Boiler...
Hi there, I have following setup:
BG 330+ (Glow worm re-badged)
RC Plus wireless thermostat in hall
Timer/control Model UT2 in cupboard upstairs with hot water tank.
I bought the new Hive 2 kit for 'heating and hot water'. I unclipped the timer/control UT2 and clipped the new dual channel...
Hello,
If a previous thermostat has been removed from a wall fixing and been made safe and plastered over, can it be dug out and reconnected?
Thanks,
Tom
Hi,
I have a Bosch Worcester 25si compact boiler, Centaurplus C17 series 2 programmer and British Gas RS2 thermostat on my system works fine.
Bought a Heatmiser Smart Stat to replace the old RS2 stat, the wiring is 3 wire Red, Black and Earth, but there is currently no 240 coming from the live...
Went to a job today after fitting a new 15/60 grundfoss pump.. Switched everything on and it wasn't getting any current.
Long story short had to call the boss who after a few calls got quite frustrated with me as I just wasn't really understanding what he was getting me to do.
I've never...
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